Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2020-27653 First vendor Publication 2020-10-29
Vendor Cve Last vendor Modification 2022-11-16

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Overall CVSS Score 8.3
Base Score 8.3 Environmental Score 8.3
impact SubScore 6 Temporal Score 8.3
Exploitabality Sub Score 1.6
 
Attack Vector Network Attack Complexity High
Privileges Required None User Interaction Required
Scope Changed Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:H/Au:N/C:P/I:P/A:P)
Cvss Base Score 5.1 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity High
Cvss Expoit Score 4.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Algorithm downgrade vulnerability in QuickConnect in Synology Router Manager (SRM) before 1.2.4-8081 allows man-in-the-middle attackers to spoof servers and obtain sensitive information via unspecified vectors.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27653

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-327 Use of a Broken or Risky Cryptographic Algorithm (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 3

Sources (Detail)

Source Url
CONFIRM https://www.synology.com/security/advisory/Synology_SA_20_14
MISC https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1061

Alert History

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Date Informations
2022-11-16 21:27:32
  • Multiple Updates
2021-05-12 21:23:25
  • Multiple Updates
2021-05-04 13:51:50
  • Multiple Updates
2021-04-22 03:03:21
  • Multiple Updates
2020-11-03 21:23:36
  • Multiple Updates
2020-11-01 17:23:02
  • Multiple Updates
2020-10-29 12:31:14
  • First insertion